return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Home > Geometry > Experimental > Same bond/angle many molecules OR Comparisons > Geometry > Bonds, angles > Same bond/angle many molecules

Compare Bonds

18 10 26 16 45

BLYP/6-31G for rNH

Histogram of Bond length differences (in Å) vs number of species


Differences greater than 0.090 are in the 0.090 bin. Differences less than -0.030 are in the -0.030 bin.

histogram chart 12
histogram chart 10 histogram chart
histogram chart 8 histogram chart histogram chart
histogram chart 6 histogram chart histogram chart
histogram chart 4 histogram chart histogram chart
histogram chart 2 histogram chart histogram chart histogram chart
histogram chart 0 histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart
-0.030 -0.020 -0.010 0.000 0.010 0.020 0.030 0.040 0.050 0.060 0.070 0.080 0.090
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference B3N3H6 borazine-0.030
Most positive difference HN3 hydrogen azide0.061

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
B3N3H6 borazine 1.050 -0.030
CH3CH2NH2 Ethylamine 1.052 -0.028
NH2CONH2 Urea 1.021 -0.007
CH3CONH2 Acetamide 1.022 -0.005
NH3 Ammonia 1.012 0.004
CH3NH2 methyl amine 1.018 0.004
HNO Nitrosyl hydride 1.090 0.005
C4H9N Pyrrolidine 1.020 0.006
CH3NHCH3 Dimethylamine 1.019 0.007
NH2CN cyanamide 1.006 0.009
H2NCH2COOH Glycine 1.014 0.010
N2H4 Hydrazine 1.016 0.010
C5H11N Piperidine 1.015 0.011
C3H4N2 1H-Pyrazole 1.002 0.011
C3H7N Cyclopropylamine 1.011 0.012
HNCNH diiminomethane 1.007 0.013
HNCO Isocyanic acid 0.995 0.016
BH2NH2 Boranamine 1.004 0.016
CHONH2 formamide 1.001 0.016
NH2CONH2 Urea 0.998 0.017
CHONH2 formamide 1.001 0.017
BH3NH3 borane ammonia 1.010 0.019
C4H5N Pyrrole 0.996 0.019
NH2F monofluoroamine 1.023 0.019
NH2OH hydroxylamine 1.016 0.020
HNC hydrogen isocyanide 0.986 0.021
CH2NH Methanimine 1.023 0.021
C2H5N Aziridine 1.016 0.022
N2H2 (E)-diazene 1.028 0.028
NH2 Amino radical 1.024 0.032
NH Imidogen 1.036 0.039
HN3 hydrogen azide 0.975 0.061